Is a 4 hr layover in Heihe long enough?
HEK · Heihe Aihui Airport · Heihe, China
Probably Enough
Yes, 4 hours is probably enough for a layover at HEK (Heihe).
With 4 hours at Heihe Aihui Airport, you have comfortable time to make your connection even with minor delays.
We don't have detailed connection data for Heihe Aihui Airport (HEK) yet.